The Klingenfuss Super Frequency List on CD-ROM is your ultimate source to broadcast and shortwave utility stations.
The broadcast database has 4,900 entries with the latest schedules of all clandestine, domestic and international broadcasting services on shortwave, compiled by top experts in this field.
The utility database has 8,800 special frequencies from the 2015/2016 Guide to Utility Radio Stations. Plus it has 920 abbreviations and 23,700 formerly active frequencies. Browse and search for frequencies, stations, call signs, languages & countries. Hundreds of fascinating new digital decoder screen shots too. For: Win2000/XP/Vista/7/8.